🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.88 AU - 0.92 AU

Year: 322 Days

Day: 13.2 Hours

Environment

Temp: 45 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,019,153 km

• M1: 455,675 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.03 AU - 1.19 AU

Year: 441 Days

Day: 34.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.21 AU - 1.53 AU

Year: 604 Days

Day: 47.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.86 AU - 3.08 AU

Year: 1462 Days

Day: 20.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,019,153 km

• M1: 236,963 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.37 AU - 3.51 AU

Year: 1899 Days

Day: 20.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,019,153 km

• M1: 1,052,122 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.17 AU - 4.85 AU

Year: 3025 Days

Day: 33.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,019,153 km

• M1: 444,754 km (0.086 R)

Asteroid Belt

Center: 6.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.2

Radius: 13.7

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.75 AU - 11.41 AU

Year: 11171 Days

Day: 10.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,019,153 km

• M1: 302,786 km (0.106 R)
• M2: 413,788 km (0.085 R)
• M3: 514,168 km (0.03 R)
• M4: 802,144 km (0.039 R)
• M5: 1,274,424 km (0.095 R)
• M6: 1,801,757 km (0.091 R)
• M7: 2,090,181 km (0.076 R)
• M8: 2,711,611 km (0.077 R)
• M9: 2,982,234 km (0.115 R)
• M10: 3,105,353 km (0.115 R)
• M11: 3,230,267 km (0.104 R)
• M12: 3,356,827 km (0.041 R)
• M13: 3,680,706 km (0.088 R)
• M14: 4,289,420 km (0.091 R)
• M15: 4,464,150 km (0.114 R)
• M16: 4,570,215 km (0.114 R)
• M17: 4,929,699 km (0.08 R)
• M18: 5,039,503 km (0.098 R)
• M19: 5,830,128 km (0.082 R)
• M20: 6,299,566 km (0.051 R)
• M21: 6,418,796 km (0.117 R)
• M22: 6,821,813 km (0.08 R)
• M23: 6,985,323 km (0.097 R)
• M24: 7,150,180 km (0.111 R)
• M25: 7,400,008 km (0.103 R)
• M26: 7,994,061 km (0.077 R)
• M27: 8,824,928 km (0.105 R)
• M28: 9,003,249 km (0.111 R)
• M29: 9,273,273 km (0.044 R)
• M30: 9,591,467 km (0.108 R)
• M31: 10,285,751 km (0.114 R)
• M32: 11,044,212 km (0.061 R)
• M33: 11,285,065 km (0.117 R)
• M34: 11,722,788 km (0.08 R)
• M35: 13,580,495 km (0.086 R)
• M36: 14,517,127 km (0.08 R)
• M37: 15,046,404 km (0.118 R)
• M38: 15,690,124 km (0.083 R)
• M39: 15,852,438 km (0.104 R)
• M40: 17,059,842 km (0.108 R)
• M41: 17,674,540 km (0.043 R)
• M42: 18,410,561 km (0.082 R)
• M43: 20,382,411 km (0.111 R)
• M44: 20,975,117 km (0.085 R)
• M45: 21,513,520 km (0.115 R)
• M46: 22,299,059 km (0.054 R)
• M47: 23,836,177 km (0.105 R)
• M48: 24,774,754 km (0.047 R)
• M49: 26,173,344 km (0.048 R)
• M50: 26,366,026 km (0.059 R)
• M51: 26,494,680 km (0.079 R)
• M52: 26,817,513 km (0.096 R)
• M53: 26,946,915 km (0.066 R)
• M54: 27,076,616 km (0.096 R)
• M55: 27,531,992 km (0.093 R)
• M56: 28,252,904 km (0.101 R)
• M57: 29,512,668 km (0.102 R)
• M58: 30,587,828 km (0.111 R)
• M59: 30,926,368 km (0.075 R)
• M60: 35,227,157 km (0.11 R)
• M61: 35,440,035 km (0.081 R)
• M62: 36,224,077 km (0.09 R)
• M63: 38,391,302 km (0.065 R)
• M64: 39,196,437 km (0.111 R)
• M65: 39,343,342 km (0.105 R)
• M66: 39,490,547 km (0.1 R)
• M67: 40,972,463 km (0.101 R)
• M68: 41,121,612 km (0.087 R)
• M69: 41,570,256 km (0.118 R)
• M70: 41,945,298 km (0.101 R)
• M71: 42,095,644 km (0.112 R)
• M72: 42,698,972 km (0.12 R)
• M73: 42,925,912 km (0.045 R)
• M74: 43,229,147 km (0.107 R)
• M75: 43,456,985 km (0.055 R)
• M76: 44,449,118 km (0.118 R)
• M77: 47,079,198 km (0.102 R)
• M78: 47,391,857 km (0.105 R)
• M79: 47,783,804 km (0.094 R)
• M80: 49,124,201 km (0.112 R)
• M81: 51,037,558 km (0.112 R)
• M82: 52,003,361 km (0.098 R)
• M83: 52,488,507 km (0.11 R)
• M84: 54,034,900 km (0.113 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 19,545 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit